SMTL ID : 4dvh.1

Crystal structure of Trypanosoma cruzi mitochondrial iron superoxide dismutase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.23 Å

Oligo State

homo-dimer

Ligands

2 x FE: FE (III) ION(Non-covalent)

FE.1: 4 residues within 4Å: Chain A: H.34, H.85, D.169, H.173 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.34, A:H.85, A:D.169, A:H.173, H2O.1 FE.2: 4 residues within 4Å: Chain B: H.34, H.85, D.169, H.173 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:H.34, B:H.85, B:D.169, B:H.173, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Martinez, A. et al., Structural and Molecular Basis of the Peroxynitrite-mediated Nitration and Inactivation of Trypanosoma cruzi Iron-Superoxide Dismutases (Fe-SODs) A and B: DISPARATE SUSCEPTIBILITIES DUE TO THE REPAIR OF TYR35 RADICAL BY CYS83 IN Fe-SODB THROUGH INTRAMOLECULAR ELECTRON TRANSFER. J.Biol.Chem. (2014)

Release Date

2013-03-27

Peptides

Superoxide dismutase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Superoxide dismutase